Stephen M Wilson, M.D.
Stephen M Wilson is a Surgery Physician provider (Surgery) practicing in Fullerton, CA, registered in the NPPES registry with NPI 1245301084 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1245301084 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Stephen M Wilson |
| Credential | M.D. |
| Sex | Male |
| Practice address | 1950 SUNNYCREST DR, SUITE 2600, Fullerton, CA, 92835 |
| Phone | 7144465260 |
| Fax | 7144465265 |
| Enumeration date | 2006-11-13 |
| Last updated in NPPES | 2020-10-21 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 174400000X | Specialist | Secondary | G23030 | CA |
| 208600000X | Surgery Physician | Primary | G23030 | CA |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Copy-ready billing details
Provider: Stephen Wilson, M.D. NPI: 1245301084 Taxonomy: 208600000X (Surgery Physician) Address: 1950 SUNNYCREST DR, SUITE 2600, Fullerton, CA, 92835
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1518961911 | Robert Mccoy | Individual | Surgery Physician | Fullerton, CA |
| 1578520722 | Thomas Hughes | Individual | Gynecology Physician | Fullerton, CA |
| 1447217898 | Donald Henderson | Individual | Obstetrics & Gynecology Physician | Fullerton, CA |
| 1508936592 | Ali Alavi | Individual | Urology Physician | Fullerton, CA |
| 1780721852 | James Park | Individual | Pediatric Dentistry | Fullerton, CA |
| 1508089707 | Stuart Feldman | Individual | Urology Physician | Fullerton, CA |
| 1689897761 | Derrick Marinelli | Individual | Urology Physician | Fullerton, CA |
| 1215118641 | Deirdre Moxley | Individual | Medical Physician Assistant | Fullerton, CA |
Verify this record
Cross-check NPI 1245301084 against the authoritative CMS record: view Stephen M Wilson on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
What is the NPI number for Stephen Wilson?
Where does Stephen Wilson practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-10-21.